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Loose Cycles

Brother Kepler complete bike - 54cm - Medium


The Kepler has been a stalwart in the Brother lineup for 6 years now and keeps going strong into 2021. It was designed with versatility in mind, it’s a gravel grinder, super commuter, galactic tourer… ready to tackle whatever you throw at it. So if you need a bike that’s as happy on the daily commute as it is on a weekend bikepacking trip, look no further than the Kepler.

The Kepler can run either 700c or 650b wheels and has clearance for 700x45c or 650x48c tyres to keep you stable when the going gets tough. The frame is constructed from double butted 4130 chromoly steel, a functional tubing which provides the perfect balance of comfort and durability and we’ve applied an ED coating under the paint to protect against corrosion. It’s fully equipped to fit front and rear racks, mudguards and has three bottle mount positions if you’re loading up for a longer trip. For 2021 the new Kepler now features flat mount thru axle dropouts with a replaceable derailleur hanger, s-shaped chainstays and a unicrown steel fork.

    FRAMESET: Brother Kepler - 54cm - Metallic green
    STEM: Ritchey 4-Axis stem 100mm
    HANDLEBAR: Salsa Cowchipper deluxe 48cm
    HEADSET: Cane Creek
    BARTAPE: Grepp Gripper
    SEAT: Brooks C17 Special Black/Silver
    SEATPOST: Genetic Heritage 27.2
    BRAKES: Shimano Tiagra 4700
    BRAKE ROTORS: Avid 160mm
    SHIFT LEVER: Shimano Tiagra 4700 2x10
    DERAILLEUR FRONT/REAR: Shimano Tiagra 4700
    CASSETTE: Shimano Tiagra 4700 11-34
    CRANKSET: FSA Omega Adventure 46/30
    WHEELS: Novatec hubs / Dema rims - tubeless ready
    FRONT TIRE: Panaracer Gravel King SS 650x48
    REAR TIRE: Panaracer Gravel King SS 650x48